1. Material: zinc alloy + oak 2. Size: square: 11x7x7cm, large circle: 10.2x6.3x6.3cm, small circle: 9.6x5x5cm, heart shape: 11x6.2x6cm, short handle cake wheel: 13.3x3.3x2.7cm, long handle cake wheel : 15.1x3.7cm 3. Weight: square: 75g, large circle: 60g, small circle: 50g, heart shape: 53g, short handle cake wheel: 58g, long handle cake wheel: 57.5g 4. Safe and hygienic, easy to demould 5. Simple operation and durable 6. It can be used to make dumplings and biscuits of various shapes, easy and convenient